Neurosurgery
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Opioid use disorders in the United States have rapidly increased, yet little is known about the relationship between preoperative opioid duration and dose and patient outcomes after spine surgery. Likewise, the utility of preoperative opioid weaning is poorly understood. ⋯ This evidence-based clinical guideline provides Grade B recommendations that preoperative opioid use and longer duration of preoperative opioid use are associated with chronic postoperative opioid use and worse outcome after spine surgery. Insufficient evidence supports the efficacy of an opioid wean before spine surgery (Grade I).The full guidelines can be accessed at https://www.cns.org/guidelines/browse-guidelines-detail/1-preoperative-opioid-evaluation.
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The American Association of Neurological Surgeons/Congress of Neurological Surgeons Washington Committee was formed in 1975 to establish a means for neurosurgery to influence federal health care policy. In response to growing federal health care legislation and regulation, the Washington Committee expanded from its original six members in 1975 to 35 invited liaisons and members by 2020. The Washington Committee, through the Washington Office, expanded political lobbying capacity into numerous important areas of health care policy, including Current Procedural Terminology coding and Medicare reimbursement, Federal Drug Administration (FDA) regulation, healthcare quality oversight, emergenc medical services, treatment guidelines, treatment outcome registries, medical liability reform, research funding, and information dissemination. Over 45 yr, the Washington Committee has become an indispensable resource for shaping public policy affecting neurosurgery training, research, and practice.
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The interplay of various commercially available stents during coil embolization of intracranial aneurysms and their ultimate impact are subject to debate. ⋯ In stent-assisted coil embolization of intracranial aneurysms, midterm outcomes of LVIS and Atlas device groups were similar, despite theoretic LVIS superiority. Further randomized comparative studies are needed to confirm our findings.
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There are no current recommendations for preoperative pulmonary evaluation and management of patients undergoing elective spine surgery. ⋯ There is substantial evidence for multiple preoperative patient factors that predict an increased risk of a postoperative pulmonary adverse event. Individuals with these risk factors (functional dependence, advanced age [≥65 yr], chronic obstructive pulmonary disease, congestive heart failure, weight loss, and obstructive sleep apnea) who are undergoing spine surgery should be counseled regarding the potential increased risk of a perioperative and postoperative pulmonary adverse events. There is insufficient evidence to support any specific preoperative diagnostic test for predicting the risk of postoperative pulmonary adverse events or any treatment intervention that reduces risk. It is suggested, however, to consider appropriate preoperative pulmonary diagnostic testing and treatment to address active pulmonary symptoms of existing or suspected disease.The full guidelines can be accessed at https://www.cns.org/guidelines/browse-guidelines-detail/5-preoperative-pulmonary-evaluation-optimization.
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Growing evidence associates traumatic brain injury (TBI) with increased risk of dementia, but few studies have evaluated associations in patients younger than 55 yr using non-TBI orthopedic trauma (NTOT) patients as controls to investigate the influence of age and TBI severity, and to identify predictors of dementia after trauma. ⋯ Mild and moderate/severe TBI patients experienced higher incidence of dementia, even in the youngest group (45-54 yr old), than NTOT controls. All TBI patients, especially middle-aged adults with minor injury who are more likely to be overlooked, should be monitored for dementia.